3302978946 has 32 divisors (see below), whose sum is σ = 6724166400. Its totient is φ = 1081326480.

The previous prime is 3302978929. The next prime is 3302978969. The reversal of 3302978946 is 6498792033.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441981 + ... + 449391.

It is an arithmetic number, because the mean of its divisors is an integer number (210130200).

Almost surely, 2^3302978946 is an apocalyptic number.

3302978946 is an abundant number, since it is smaller than the sum of its proper divisors (3421187454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3302978946 is a wasteful number, since it uses less digits than its factorization.

3302978946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8734.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The square root of 3302978946 is about 57471.5490134031. The cubic root of 3302978946 is about 1489.2534052252.

The spelling of 3302978946 in words is "three billion, three hundred two million, nine hundred seventy-eight thousand, nine hundred forty-six".